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Technical parameters

Key specs

ProtocolRS-422
Drivers/Receivers4
Supply voltage4.75 ~ 5.25 V

Datasheet-verified parameters

19 items
ParameterValue and test conditionsSource
ProtocolANSI TIA/EIA-422-B, TIA/EIA-423-B, ITU V.10, V.11
Drivers / Receivers4 Receivers
Supply VoltageMin: 4.75 V, Nom: 5 V, Max: 5.25 V
PackageSOIC (D) 16-Pin
Operating Temperature0°C to 70°C
GradeCatalog
RoHSYes
Recommended Operating ConditionsVCC: 4.75 V to 5.25 V; TA: 0°C to 70°C
Absolute Maximum RatingsVCC: 7 V; VI (Differential): ±25 V; Tstg: -65°C to 150°C
Common-mode Input Voltage±7 V
Hysteresis VoltageTyp: 50 mV
High-level Output VoltageMin: 2.7 V (VCC=MIN, VID=1 V, I_OH=-440 μA)
Low-level Output VoltageMax: 0.4 V (I_OL=4 mA); Max: 0.45 V (I_OL=8 mA)
Input ResistanceMin: 12 kΩ, Typ: 15 kΩ
Supply CurrentTyp: 52 mA, Max: 70 mA (VCC=MAX, all outputs disabled)
Electrostatic Discharge (HBM)±500 V
Electrostatic Discharge (CDM)±2000 V
Storage Temperature-65°C to 150°C
Pin Count16
All parameters (16)ExpandCollapse
Power
Voltage - Supply4.75V ~ 5.25V
Environment and package
Mounting TypeSurface Mount
Operating Temperature0°C~70°C
PackageTape & Reel (TR); Cut Tape (CT); Digi-Reel®
Package / Case16-SOIC (0.154", 3.90mm Width)
Supplier Device Package16-SOIC
Other
Base Product NumberAM26LS32
Data Rate-
Duplex-
MfrTexas Instruments
Number of Drivers/Receivers0/4
Product StatusActive
ProtocolRS422, RS423
Receiver Hysteresis50 mV
Series-
TypeReceiver

Pinout and package

5 Pin Configuration and Functi…
5 Pin Configuration and Functi…
Package: SOIC (D) 16-Pin
PinNameFunctionSource
11B(RS422/RS485 differential input, inverting)
21A(RS422/RS485 differential input, noninverting)
31Y(Logic level output)
4G(Active-High select)
52Y(Logic level output)
62A(RS422/RS485 differential input, noninverting)
72B(RS422/RS485 differential input, inverting)
8GND(Ground)
93B(RS422/RS485 differential input, inverting)
103A(RS422/RS485 differential input, noninverting)
113Y(Logic level output)
12G̅ (Active-Low select)
134Y(Logic level output)
144A(RS422/RS485 differential input, noninverting)
154B(RS422/RS485 differential input, inverting)
16VCC(Power supply)

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